Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 7 tenths = _____
- 21 hundredths = _____
- 265 thousandths = _____
- 9 hundredths and 50 thousandths = _____
(a)
7 tenths
= 7 x 0.1
= 0.7
(b)
21 hundredths
= 21 x 0.01
= 0.21
(c)
265 thousandths
= 265 x 0.001
= 0.265
(d)
9 hundredths and 50 thousandths
= 9 x 0.01 + 50 x 0.001
= 0.09 + 0.05
= 0.14
Answer(s): 0.7, 0.21, 0.265, 0.14